Method and apparatus for inspecting magnetic head slider

A method for inspecting a slider having a substantially rectangular parallelepiped shape is provided. The method has: a lifting step of lifting said slider upward and stopping said slider at an inspecting position while supporting said slider at an undersurface of said slider, wherein said undersurface is a surface that is other than a first surface, said first surface being an air bearing surface or a surface that is to be formed in said air bearing surface; and an inspection step of simultaneously inspecting said first surface and a second surface of said slider, said second surface being a surface that is other than said first surface and said undersurface, wherein said first surface is inspected by a first camera and said second surface is inspected by a second camera, said first and second cameras being arranged in advance such that an optical axis thereof passes through said inspecting position.